Index: /trunk/src/VBox/Frontends/VirtualBox/src/runtime/UIMachineLogic.cpp
===================================================================
--- /trunk/src/VBox/Frontends/VirtualBox/src/runtime/UIMachineLogic.cpp	(revision 50489)
+++ /trunk/src/VBox/Frontends/VirtualBox/src/runtime/UIMachineLogic.cpp	(revision 50490)
@@ -397,4 +397,28 @@
         popupCenter().showPopupStack(activeMachineWindow());
     }
+}
+
+void UIMachineLogic::sltChangeVisualStateToNormal()
+{
+    uisession()->setRequestedVisualState(UIVisualStateType_Invalid);
+    uisession()->changeVisualState(UIVisualStateType_Normal);
+}
+
+void UIMachineLogic::sltChangeVisualStateToFullscreen()
+{
+    uisession()->setRequestedVisualState(UIVisualStateType_Invalid);
+    uisession()->changeVisualState(UIVisualStateType_Fullscreen);
+}
+
+void UIMachineLogic::sltChangeVisualStateToSeamless()
+{
+    uisession()->setRequestedVisualState(UIVisualStateType_Invalid);
+    uisession()->changeVisualState(UIVisualStateType_Seamless);
+}
+
+void UIMachineLogic::sltChangeVisualStateToScale()
+{
+    uisession()->setRequestedVisualState(UIVisualStateType_Invalid);
+    uisession()->changeVisualState(UIVisualStateType_Scale);
 }
 
Index: /trunk/src/VBox/Frontends/VirtualBox/src/runtime/UIMachineLogic.h
===================================================================
--- /trunk/src/VBox/Frontends/VirtualBox/src/runtime/UIMachineLogic.h	(revision 50489)
+++ /trunk/src/VBox/Frontends/VirtualBox/src/runtime/UIMachineLogic.h	(revision 50490)
@@ -105,4 +105,13 @@
     /** Checks if some visual-state type was requested. */
     virtual void sltCheckForRequestedVisualStateType() {}
+
+    /** Requests visual-state change to 'normal' (window). */
+    virtual void sltChangeVisualStateToNormal();
+    /** Requests visual-state change to 'fullscreen'. */
+    virtual void sltChangeVisualStateToFullscreen();
+    /** Requests visual-state change to 'seamless'. */
+    virtual void sltChangeVisualStateToSeamless();
+    /** Requests visual-state change to 'scale'. */
+    virtual void sltChangeVisualStateToScale();
 
     /* Console callback handlers: */
Index: /trunk/src/VBox/Frontends/VirtualBox/src/runtime/UISession.cpp
===================================================================
--- /trunk/src/VBox/Frontends/VirtualBox/src/runtime/UISession.cpp	(revision 50489)
+++ /trunk/src/VBox/Frontends/VirtualBox/src/runtime/UISession.cpp	(revision 50490)
@@ -665,36 +665,4 @@
 }
 
-void UISession::sltChangeVisualStateToNormal()
-{
-    /* Reset requests: */
-    setRequestedVisualState(UIVisualStateType_Invalid);
-    /* Request change: */
-    m_pMachine->asyncChangeVisualState(UIVisualStateType_Normal);
-}
-
-void UISession::sltChangeVisualStateToFullscreen()
-{
-    /* Reset requests: */
-    setRequestedVisualState(UIVisualStateType_Invalid);
-    /* Request change: */
-    m_pMachine->asyncChangeVisualState(UIVisualStateType_Fullscreen);
-}
-
-void UISession::sltChangeVisualStateToSeamless()
-{
-    /* Reset requests: */
-    setRequestedVisualState(UIVisualStateType_Invalid);
-    /* Request change: */
-    m_pMachine->asyncChangeVisualState(UIVisualStateType_Seamless);
-}
-
-void UISession::sltChangeVisualStateToScale()
-{
-    /* Reset requests: */
-    setRequestedVisualState(UIVisualStateType_Invalid);
-    /* Request change: */
-    m_pMachine->asyncChangeVisualState(UIVisualStateType_Scale);
-}
-
 void UISession::sltCloseRuntimeUI()
 {
Index: /trunk/src/VBox/Frontends/VirtualBox/src/runtime/UISession.h
===================================================================
--- /trunk/src/VBox/Frontends/VirtualBox/src/runtime/UISession.h	(revision 50489)
+++ /trunk/src/VBox/Frontends/VirtualBox/src/runtime/UISession.h	(revision 50490)
@@ -256,13 +256,4 @@
 private slots:
 
-    /** Requests visual-state change to 'normal' (window). */
-    void sltChangeVisualStateToNormal();
-    /** Requests visual-state change to 'fullscreen'. */
-    void sltChangeVisualStateToFullscreen();
-    /** Requests visual-state change to 'seamless'. */
-    void sltChangeVisualStateToSeamless();
-    /** Requests visual-state change to 'scale'. */
-    void sltChangeVisualStateToScale();
-
     /* Handler: Close Runtime UI stuff: */
     void sltCloseRuntimeUI();
Index: /trunk/src/VBox/Frontends/VirtualBox/src/runtime/fullscreen/UIMachineLogicFullscreen.cpp
===================================================================
--- /trunk/src/VBox/Frontends/VirtualBox/src/runtime/fullscreen/UIMachineLogicFullscreen.cpp	(revision 50489)
+++ /trunk/src/VBox/Frontends/VirtualBox/src/runtime/fullscreen/UIMachineLogicFullscreen.cpp	(revision 50490)
@@ -181,9 +181,9 @@
     /* "View" actions connections: */
     connect(gActionPool->action(UIActionIndexRuntime_Toggle_Fullscreen), SIGNAL(triggered(bool)),
-            uisession(), SLOT(sltChangeVisualStateToNormal()));
+            this, SLOT(sltChangeVisualStateToNormal()));
     connect(gActionPool->action(UIActionIndexRuntime_Toggle_Seamless), SIGNAL(triggered(bool)),
-            uisession(), SLOT(sltChangeVisualStateToSeamless()));
+            this, SLOT(sltChangeVisualStateToSeamless()));
     connect(gActionPool->action(UIActionIndexRuntime_Toggle_Scale), SIGNAL(triggered(bool)),
-            uisession(), SLOT(sltChangeVisualStateToScale()));
+            this, SLOT(sltChangeVisualStateToScale()));
 }
 
@@ -266,9 +266,9 @@
     /* "View" actions disconnections: */
     disconnect(gActionPool->action(UIActionIndexRuntime_Toggle_Fullscreen), SIGNAL(triggered(bool)),
-               uisession(), SLOT(sltChangeVisualStateToNormal()));
+               this, SLOT(sltChangeVisualStateToNormal()));
     disconnect(gActionPool->action(UIActionIndexRuntime_Toggle_Seamless), SIGNAL(triggered(bool)),
-               uisession(), SLOT(sltChangeVisualStateToSeamless()));
+               this, SLOT(sltChangeVisualStateToSeamless()));
     disconnect(gActionPool->action(UIActionIndexRuntime_Toggle_Scale), SIGNAL(triggered(bool)),
-               uisession(), SLOT(sltChangeVisualStateToScale()));
+               this, SLOT(sltChangeVisualStateToScale()));
 
     /* Call to base-class: */
Index: /trunk/src/VBox/Frontends/VirtualBox/src/runtime/normal/UIMachineLogicNormal.cpp
===================================================================
--- /trunk/src/VBox/Frontends/VirtualBox/src/runtime/normal/UIMachineLogicNormal.cpp	(revision 50489)
+++ /trunk/src/VBox/Frontends/VirtualBox/src/runtime/normal/UIMachineLogicNormal.cpp	(revision 50490)
@@ -107,9 +107,9 @@
     /* "View" actions connections: */
     connect(gActionPool->action(UIActionIndexRuntime_Toggle_Fullscreen), SIGNAL(triggered(bool)),
-            uisession(), SLOT(sltChangeVisualStateToFullscreen()));
+            this, SLOT(sltChangeVisualStateToFullscreen()));
     connect(gActionPool->action(UIActionIndexRuntime_Toggle_Seamless), SIGNAL(triggered(bool)),
-            uisession(), SLOT(sltChangeVisualStateToSeamless()));
+            this, SLOT(sltChangeVisualStateToSeamless()));
     connect(gActionPool->action(UIActionIndexRuntime_Toggle_Scale), SIGNAL(triggered(bool)),
-            uisession(), SLOT(sltChangeVisualStateToScale()));
+            this, SLOT(sltChangeVisualStateToScale()));
 
     /* "Device" actions connections: */
@@ -167,9 +167,9 @@
     /* "View" actions disconnections: */
     disconnect(gActionPool->action(UIActionIndexRuntime_Toggle_Fullscreen), SIGNAL(triggered(bool)),
-               uisession(), SLOT(sltChangeVisualStateToFullscreen()));
+               this, SLOT(sltChangeVisualStateToFullscreen()));
     disconnect(gActionPool->action(UIActionIndexRuntime_Toggle_Seamless), SIGNAL(triggered(bool)),
-               uisession(), SLOT(sltChangeVisualStateToSeamless()));
+               this, SLOT(sltChangeVisualStateToSeamless()));
     disconnect(gActionPool->action(UIActionIndexRuntime_Toggle_Scale), SIGNAL(triggered(bool)),
-               uisession(), SLOT(sltChangeVisualStateToScale()));
+               this, SLOT(sltChangeVisualStateToScale()));
 
     /* Call to base-class: */
Index: /trunk/src/VBox/Frontends/VirtualBox/src/runtime/scale/UIMachineLogicScale.cpp
===================================================================
--- /trunk/src/VBox/Frontends/VirtualBox/src/runtime/scale/UIMachineLogicScale.cpp	(revision 50489)
+++ /trunk/src/VBox/Frontends/VirtualBox/src/runtime/scale/UIMachineLogicScale.cpp	(revision 50490)
@@ -76,9 +76,9 @@
     /* "View" actions connections: */
     connect(gActionPool->action(UIActionIndexRuntime_Toggle_Scale), SIGNAL(triggered(bool)),
-            uisession(), SLOT(sltChangeVisualStateToNormal()));
+            this, SLOT(sltChangeVisualStateToNormal()));
     connect(gActionPool->action(UIActionIndexRuntime_Toggle_Fullscreen), SIGNAL(triggered(bool)),
-            uisession(), SLOT(sltChangeVisualStateToFullscreen()));
+            this, SLOT(sltChangeVisualStateToFullscreen()));
     connect(gActionPool->action(UIActionIndexRuntime_Toggle_Seamless), SIGNAL(triggered(bool)),
-            uisession(), SLOT(sltChangeVisualStateToSeamless()));
+            this, SLOT(sltChangeVisualStateToSeamless()));
 }
 
@@ -126,9 +126,9 @@
     /* "View" actions disconnections: */
     disconnect(gActionPool->action(UIActionIndexRuntime_Toggle_Scale), SIGNAL(triggered(bool)),
-               uisession(), SLOT(sltChangeVisualStateToNormal()));
+               this, SLOT(sltChangeVisualStateToNormal()));
     disconnect(gActionPool->action(UIActionIndexRuntime_Toggle_Fullscreen), SIGNAL(triggered(bool)),
-               uisession(), SLOT(sltChangeVisualStateToFullscreen()));
+               this, SLOT(sltChangeVisualStateToFullscreen()));
     disconnect(gActionPool->action(UIActionIndexRuntime_Toggle_Seamless), SIGNAL(triggered(bool)),
-               uisession(), SLOT(sltChangeVisualStateToSeamless()));
+               this, SLOT(sltChangeVisualStateToSeamless()));
 
     /* Call to base-class: */
Index: /trunk/src/VBox/Frontends/VirtualBox/src/runtime/seamless/UIMachineLogicSeamless.cpp
===================================================================
--- /trunk/src/VBox/Frontends/VirtualBox/src/runtime/seamless/UIMachineLogicSeamless.cpp	(revision 50489)
+++ /trunk/src/VBox/Frontends/VirtualBox/src/runtime/seamless/UIMachineLogicSeamless.cpp	(revision 50490)
@@ -200,9 +200,9 @@
     /* "View" actions connections: */
     connect(gActionPool->action(UIActionIndexRuntime_Toggle_Seamless), SIGNAL(triggered(bool)),
-            uisession(), SLOT(sltChangeVisualStateToNormal()));
+            this, SLOT(sltChangeVisualStateToNormal()));
     connect(gActionPool->action(UIActionIndexRuntime_Toggle_Fullscreen), SIGNAL(triggered(bool)),
-            uisession(), SLOT(sltChangeVisualStateToFullscreen()));
+            this, SLOT(sltChangeVisualStateToFullscreen()));
     connect(gActionPool->action(UIActionIndexRuntime_Toggle_Scale), SIGNAL(triggered(bool)),
-            uisession(), SLOT(sltChangeVisualStateToScale()));
+            this, SLOT(sltChangeVisualStateToScale()));
 }
 
@@ -263,9 +263,9 @@
     /* "View" actions disconnections: */
     disconnect(gActionPool->action(UIActionIndexRuntime_Toggle_Seamless), SIGNAL(triggered(bool)),
-               uisession(), SLOT(sltChangeVisualStateToNormal()));
+               this, SLOT(sltChangeVisualStateToNormal()));
     disconnect(gActionPool->action(UIActionIndexRuntime_Toggle_Fullscreen), SIGNAL(triggered(bool)),
-               uisession(), SLOT(sltChangeVisualStateToFullscreen()));
+               this, SLOT(sltChangeVisualStateToFullscreen()));
     disconnect(gActionPool->action(UIActionIndexRuntime_Toggle_Scale), SIGNAL(triggered(bool)),
-               uisession(), SLOT(sltChangeVisualStateToScale()));
+               this, SLOT(sltChangeVisualStateToScale()));
 
     /* Call to base-class: */